"Invisible Liz" has a fantastic power - she can press her nose and turn invisible. Captain Slither and his evil sidekick, Slime, sneak into the chocolate factory at night and try to steal a big bag of gold. But "Invisible Liz" knows what they are up to - she has been following them on her invisible tippy-toes! Liz uses her walkie-talkies, her camera and her phone to spring a trap for the devious duo! Beginner reading books for children who have been learning phonics in school. Fun, exciting superhero adventures, ideal for building confidence. Special ´Superhero Secrets´ puzzle pages help build comprehension skills. 5 - 8 years.